double scale() const;
/**
- * Returns the time offset of the left edge of the view in
- * seconds.
+ * Returns the internal view version of the time offset of the left edge
+ * of the view in seconds.
*/
const pv::util::Timestamp& offset() const;
+ /**
+ * Returns the ruler version of the time offset of the left edge
+ * of the view in seconds.
+ */
+ const pv::util::Timestamp& ruler_offset() const;
+
/**
* Returns the vertical scroll offset.
*/
*/
const pv::util::Timestamp& tick_period() const;
+ /**
+ * Returns number of minor division ticks per time marking.
+ */
+ unsigned int minor_tick_count() const;
+
/**
* Returns the unit of time currently used.
*/
*/
unsigned int depth() const;
+ /**
+ * Returns the currently displayed segment, starting at 0.
+ */
+ uint32_t current_segment() const;
+
/**
* Returns whether the currently shown segment can be influenced
* (selected) or not.
*/
bool segment_is_selectable() const;
+ Trace::SegmentDisplayMode segment_display_mode() const;
void set_segment_display_mode(Trace::SegmentDisplayMode mode);
void zoom(double steps);
void segment_changed(int segment_id);
/// Emitted when the multi-segment display mode changed
- void segment_display_mode_changed(bool segment_selectable);
+ /// @param mode is a value of Trace::SegmentDisplayMode
+ void segment_display_mode_changed(int mode, bool segment_selectable);
public Q_SLOTS:
void trigger_event(util::Timestamp location);
void process_sticky_events();
/**
- * Sets the 'offset_' member and emits the 'offset_changed'
+ * Sets the 'offset_' and ruler_offset_ members and emits the 'offset_changed'
* signal if needed.
*/
void set_offset(const pv::util::Timestamp& offset);
vector< shared_ptr<DecodeTrace> > decode_traces_;
#endif
- /// The ID of the currently displayed segment
- int current_segment_;
Trace::SegmentDisplayMode segment_display_mode_;
/// Signals whether the user can change the currently shown segment.
/// The view time scale in seconds per pixel.
double scale_;
- /// The view time offset in seconds.
+ /// The internal view version of the time offset in seconds.
pv::util::Timestamp offset_;
+ /// The ruler version of the time offset in seconds.
+ pv::util::Timestamp ruler_offset_;
bool updating_scroll_;
bool settings_restored_;
pv::util::Timestamp tick_period_;
pv::util::SIPrefix tick_prefix_;
+ unsigned int minor_tick_count_;
unsigned int tick_precision_;
util::TimeUnit time_unit_;